@import 'reset';

$c :#6bc4df;
.head{
    box-sizing: border-box;
    background: #FFF;
    height: 115px;
    font-family: "微软雅黑";
    margin-bottom: 10px;
    h1{
        float: left;
        margin-top: 35px;
    }
    .head-nav{
        float: left;
        text-align: center;
        height: auto;
        line-height: 20px;
        width: 664px;
        margin-top: 50px;
        .nav{
            float: left;
            color: $c;
            width: 165px;
            border-left: 1px solid $c;
            p{
                font-size: 14px;
                height: 25px;
                line-height: 25px;
            }
        }
    }>{
        first-child {
            border-left: none;
        }
       
    }
}
.head-nav1{
    position: relative;
    
   
}
.head-nav-menu{
    width: 125px;
    
    padding: 0px 0 10px; 
    background: #fff;
    position: absolute;
    top: 50px;
    left: 20px;
    height: 0;
    overflow: hidden;
    transition: .3s;
    z-index: 2;
    li{
        padding: 10px 0px;
        width: 80px;
        margin: 0 auto;
        border: none;
        float: none;
        
    }
 } 
 .head-nav1:hover .head-nav-menu{
    height: 150px;
}
.head_right {
    box-sizing: border-box;
    float: right;
    color: $c;
    margin-top: 15px;
    .head_span {
        box-sizing: border-box;
        .span1 {
            width: 25px;
            margin-top: 9px ;
            margin-right: 6px;
            line-height: 25px;
        }
    }
    .phone {
        margin-top: 5px;
        font-size: 16px;
        text-align: center;
    }

    .search {
        width: 150px;
        text-align: center;
        border: 1px solid $c;
    }
    .input {
        height: 20px;
        line-height: 21px;
        color: $c;
        width: 80px;
        margin-left: 23px;

        border: 0px solid $c;
        text-align: center;
    }
}
.banner {
    
    height: 450px;
    margin:  auto;
    position: relative;
    
    
    
}
.tab1 .imgs{
       
    height: 450px;
    text-align: center;
    line-height: 450px;
    background-color: #ff0;
    opacity: 0;
    transition: .3s;
    position: absolute;
    top: 0;
}
.tab1 img {
    width: 100%;
    height: 100%;
}
.tab1 .show {
    opacity: 1;
}

.tab2 {
    position: absolute;
    width: 100%;
    display: flex;
    bottom: 10px;
    justify-content: center;
}

.tab2 .dot {
    width: 30px;
    line-height: 30px;
    border-radius: 50%;
    text-align: center;
    border: 1px solid #000; 
    margin: 10px;
}

.on {
    border-color: red;
    color: red;
}

.prev {
    position: absolute;
    width: 37px;
    height: 39px;
    opacity: 0.8;
    font-size: 37px;
    background-color: #ddd;
    color: #000;
    top: 50%;
    left: 20px;
    cursor: pointer;
    transform: translateY(-50%);
    text-align: center;
    line-height: 40px;
}

.next {
    right: 0;
    position: absolute;
    width: 37px;
    height: 39px;
    opacity: 0.8;
    font-size: 37px;
    right: 20px;
    cursor: pointer;
    background-color: #ddd;
    color: #000;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    line-height: 40px;
}
.list-ul{
    width: 100%;
    margin-top: 10px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    .list-li{
        overflow: hidden;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        position: relative;
       margin-bottom: 10px;
        .list-imgs{
            transition: 1s;
            width: 325px;
            height: 220px;
        }
        .list-li:nth-child(3){
            margin: 0;
        }
        .list-wu{
            height: 50px;
            background-color: #ff0;
        }
        .list-div{
            position: absolute;
            cursor: pointer;
            height: 50px;
            width: 325px;
            bottom: 0px;
           
            background: #87d0e3;
            .list-p{
                cursor: pointer;
                padding: 0px 0px 0px 15px;
                height: 27px;
                font-size: 13px;
                color: #FFF;
                line-height: 27px;
            }
            .list-span{
                cursor: pointer;
                padding: 0px 0px 0px 15px;
                
                font-size: 13px;
                color: #FFF;
                
                margin-bottom: 5px;
            }
        }
    }
    .list-li:hover .list-imgs{
        transform:scale(1,1.1) ;
        
    }
}
.peisong{
    width: 100%;
    
    .peisong-img{
        float: left;
        width: 240px;
        height: 420px;
        margin-bottom: 10px;
        img{
            width: 100%;
        }
    }
    .peisong-video{
       
        float: left;
        margin-left: 15px;
        width: 720px;
        height: 420px;
    }
    
}
.footerhelp{
    .footerhelp-p{
        cursor: pointer;
        float: left;
        box-sizing: border-box;
        width: 100%;
        height: 25px;
        line-height: 25px;
        background: #ededed;
        font-size: 13px;
        padding-left: 20px;
        transition: .3s;

      
       
    }
    .footmenu{
        overflow: hidden;
        display: none;
        background: #ededed;
        padding: 15px 18px;
        
        dl{
            float: left;
            width: 155px;
            padding-left: 5px;
            dt{
                height: 25px;
                line-height: 25px;
                font-size: 20px;
                margin-bottom: 10px;
                i{
                  
                   font-size: 25px;
                   padding-right: 3px;
                   
                }
            }
            dd{
                padding-left: 30px;
            }
        }
        
    }
}
.open .iconfont{
    transform: rotateZ(-180deg)
   }
